Yeah, there's certainly no need to rush, but if we're getting near the 7-day mark and it's still only us two, we should probably try to find at least one more.
It's kind of a commitment, so I'm wary of nudging too hard.
I think any mod - including you or me - could disappear or burn out. Can't really predict it. The important thing is how active they are now.
I'm trying to think back to flags I've seen and who submitted them. I know there were a few lower-reputation members, I wish I could look up the history.
I've been considering throwing my hat in the ring. I've just been busy with work, trying to get ready to go on vacation on Friday. I'll see if I can find time to put together a nomination. And I guess also think about whether I really want to do it....